An enhanced version, called a color Doppler ultrasound, translates the speed ... the procedure involves a clear gel that allows the sound waves to pass in and out of your body without dispersing ...

Natasha D. Sheybani, PhD, is exploring the potential of focused ultrasound to improve the effectiveness and precision of immunotherapy for breast cancer.

Ultrasound close ultrasoundSound with a frequency greater than 20,000 Hz (20 kHz). waves have a frequency higher than the upper limit for human hearing - above 20,000 Hertz (Hz). Different species ...

Repeatability and Agreement With Conventional Point Shear Wave Elastography. The Role of Contrast-Enhanced Ultrasound Plus Color Parametric Imaging in the Differential Diagnosis of Subpleural ...

It also highlights the use of ultrasound for mixing substances and therapeutic purposes, likening it to a form of massage. Keywords sound, sound waves, vibrations, pitch, ultrasound, visualization ...

For example, when two ultrasound beams of slightly different frequencies overlap, such as 40 kHz and 39.5 kHz, a new sound wave is generated at the frequency difference of 0.5 kHz, or 500 Hz ...